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GEOTECH 2 - Coggle Diagram
GEOTECH 2
INSITU TESTING
Vane Shear Test
- obt. undrained shear strength
- predict sensitivity cohesive soil
Pressure Meter Test
- measure strength & deformability
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Dilatometer Test
- determine the strength and deformation characteristics of fine-grained soils
Cone Penetration Test
- measure tip resistance & friction resistance
Standard penetration test (SPT)
- determine the bearing capacity of sands or gravels with a split barrel sampler
STAGES
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Ground Investigation
Equipment
Wash Borings
- consist either driving casing
or chopping and jetting
Auger Borings
- screw like tool to removed soil can be used
for field classification and laboratory
Core Borings
- commonly used to drill into
and throughrock formations
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